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Add an auxiliary input to your factory system and connect any outside audio source to your factory stereo. Shop now!

Aux Input Adapters & Cables

By adding a 3.5mm jack or auxiliary input to your factory system you can connect any outside audio (and sometimes video) source to your factory stereo such as a portable MP3 player, portable navigation device, remote mount DVD player or other source.
3.5mm Aux Input Adapter Cables
Universal Aux Input Adapters
Aftermarket-Stereo Specific Aux Input Adapters
Aux Input Adapters for Factory Radio
Auxiliary Input Switchers
FM Modulators
FM Transmitters

Top 20 in Aux Input Adapters & Cables

iPhone, iPod and iPad Interface witih USB Charging and Music Control

• Flex Neck Design
• Easy To Read Interface
• Store Your Frequently Used Stations
• Color: Black

$33.99

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2003 GM Auxiliary Audio Input

• Auxiliary Audio Input Interface For 2003-2005 GM Vehicles
• High Quality Audio Isolation Eliminates Engine Noise
• Inputs Source From Such DVD, VCP, MP3

$36.95

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Android and iOS Smartphone Integration with Bluetooth for Select 2009-2013 Mazda Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 2009-2013 Mazda Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

$184.98

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3.5mm Mini Jack Dash Mount Bracket

• 3.5mm Mini Jack Dash Kit
• Extension Cable with Dash Mounting Brackets

$9.99

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Android and iOS Smartphone Integration with Bluetooth for Select 1991-2005 Acura and Honda Vehicles

• Android, Bluetooth, iPhone Integration Kit
• Compatible With Honda/Acura 1991-2005 Stereos
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Android in-car play, charge and control
• Plugs Directly Into Vehicles Harness
• Two EXT ports for AUX-IN, Bluetooth and iPod
• Streaming Audio for Android 4.1 and Above

$169.98

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Hands Free Bluetooth Car Kit for Select 2000-2009 Volvo Vehicles

• Hands Free Bluetooth Car Kit
• Compatible With Select 2000-2009 Volvo Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

50% off 3.5mm Auxiliary Cable + USB w/ Purchase!

$121.99

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Wireless FM Transmitter with Built-In MP3 Player and Remote Control

• Uses a USB Connection for Device Charging
• Provides 5volt Charging for Apple devices
• Accepts SD Card Audio files for Playback
• Uses FM tuner from Factory and Aftermarket Radios

$11.99

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Universal Stereo Auxiliary Input for Factory Radios

• Connects to the Vehicles Antenna Cable
• Uses stereo RCA input and 87.9MHz or 88.3 MHz for tuning
• Comes with Separate Rocker On/Off Switch
• For use with Portable Audio Devices

Save 20% on an iSimple BluClik Bluetooth Remote Contol!

$26.99

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FM Stereo Modulator

• Universal FM Stereo Modulator
• 6 Foot iPod to RCA Adapter
• Male to Male Extensions
• Toggle Switch With 24" Leads

Save 20% on an iSimple BluClik Bluetooth Remote Contol!

$44.99

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Ships at Later Date

Universal iPod and iPhone Audio Input Cable for FM Radios

• Universal iPod/iPhone Cable Connects to Any FM Radio
• Two Connection Options: iPod or 3.5mm
• Adjustable Gain For Optimal Level Matching

Save 20% on an iSimple BluClik Bluetooth Remote Contol!

$53.95

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Handsfree MIC and Audio Cable for Plug and Play Smartphone Integration w/ Factory/Aftermarket Car Stereos

Plug and Play Hands-Free Mic and Audio Cable • Play Music From Your Smartphone and Hear Phone Calls From Your Car Stereo • Plugs Into Your Car Stereo AUX Input • Perfect for Stereos That Do Have Bluetooth • Works with iPhone, Android and BlackBerry Smartphones

$14.99

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6 ft (1.83 m) 2-Channel 3.5 mm Mini to RCA Premium Audio Interconnect

• Fits all standard Mini 3.5 mm (1/8 in.) jacks, including recessed designs
• Left and Right Channel Male RCA Plugs
• Pure OFC Copper Conductors with Polyethylene Dielectrics
• Machined Brass Connector Elements

$14.99

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iPod/iPhone Interface Kit for Select 2003-2012 GM Class II Vehicles

• iPod/iPhone Interface Kit
• For Select 2003-2012 GM Class II Vehicles
• Direct Connection for Your iPod/iPhone to Your Factory Radio
• Delivers Digital-Quality Audio
• Display Song, Artist and Album Information on your Factory Radio
• Charge Your iPod/iPhone While You Listen

Save 10% off the Bluetooth Adapter for Your Gateway Kit!

$99.99

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2-Channel, Universal FM Stereo Modulator

Universal FM Stereo Modulator • 2-Channel Frequency Settings • Retains the Radio Reception • Durable Metal Case • Gold Plated Contacts • Great for Use with DVD Players, Mobile TVs, MP3 Players, Portable Devices, and more!

$34.99

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Android and iOS Smartphone Integration with Bluetooth for Select 2007-2014 Citroen, Mitsubishi and Peugeot Vehicles

• Android, Bluetooth, iPhone Integration Kit
• Compatible With Select 2007-2014 Citroen, Mitsubishi and Peugeot Stereo
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Android in-car play, charge and control
• Plugs Directly Into Vehicles Harness
• Two EXT ports for AUX-IN, Bluetooth and iPod
• Streaming Audio for Android 4.1 and Above

$169.98

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Digital FM Transmitter for iPod and MP3 Players

• Universal Digital FM Transmitter with Car Charger
• LCD Screen with Blue Backlit Display
• Compatible with Audio Devices that have a 3.5mm jack
• Up to 100 Transmitting FM Frequencies

$29.95

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Android and iOS Smartphone Integration with Bluetooth for Select 1999-2005 Rover Vehicles

• Android, Bluetooth, iPhone Integration Kit
• Compatible With Select 1999-2005 Rover Radios
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Streaming Audio for Android 4.1 and Above

$169.98

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Android and iOS Smartphone Integration with Bluetooth for Select 1999-2008 Infiniti and Nissan Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 1999-2008 Infiniti and Nissan Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

$184.98

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6 ft (1.83 m) 3.5 mm Mini to Mini Audio Interconnect

• Male to male audio cable
• Fits all standard Mini 3.5 mm (1/8 in.) jacks
• Pure OFC Copper Conductors with Polyethylene Dielectrics
• Machined Brass Connector Elements

$12.99

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Dual Auxiliary Audio Input Interface with Complete Vehicle Harness for Select 2005-2009 Nissan Vehicles

• Integrates Two Auxiliary Audio Sources Directly To Factory Radio
• For Best Sound Quality
• Two Separate Inputs, RCA and 3.5mm Jack

$84.99

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